Definition of accoupling in English:

accoupling

noun

rare
  • The act of joining two persons or things into a couple or pair, or together; coupling, mating; especially union in marriage.

Origin

Mid 16th century; earliest use found in Thomas More (1478–1535), lord chancellor, humanist, and martyr. From accouple + -ing.

Pronunciation

accoupling

/əˈkʌplɪŋ/